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Sturm, Ralf and Kalkoffen, Gerret and Kühl, Hauke (2023) AUTOMATED MATERIAL CARD DEVELOPMENT FOR THE CRASH DESIGN OF COMPOSITE VEHICLE STRUCTURES. 20th International Conference on Experimental Mechanics, 2-7 July 2023, Porto, Portugal.
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Abstract
Material card calibration for crash analysis is very important for the virtual design process of vehicle structures. Especially for the crash design of composite structures, a detailed description of the material failure is essential. In the study, an optimization process is described using experimental results of specimens under fixed dynamic loading conditions. It identifies a suitable material description for a pultruded CFRP composite and a structural foam for hybridization. The possibilities and limitations of this approach are outlined and discussed
| Item URL in elib: | https://elib.dlr.de/195895/ | ||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||
| Title: | AUTOMATED MATERIAL CARD DEVELOPMENT FOR THE CRASH DESIGN OF COMPOSITE VEHICLE STRUCTURES | ||||||||||||||||
| Authors: |
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| Date: | 7 July 2023 | ||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||
| Open Access: | No | ||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||
| Status: | Published | ||||||||||||||||
| Keywords: | crash, optimization, foam, composite, material modelling | ||||||||||||||||
| Event Title: | 20th International Conference on Experimental Mechanics | ||||||||||||||||
| Event Location: | Porto, Portugal | ||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||
| Event Dates: | 2-7 July 2023 | ||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||
| HGF - Program: | Transport | ||||||||||||||||
| HGF - Program Themes: | Road Transport | ||||||||||||||||
| DLR - Research area: | Transport | ||||||||||||||||
| DLR - Program: | V ST Straßenverkehr | ||||||||||||||||
| DLR - Research theme (Project): | V - FFAE - Fahrzeugkonzepte, Fahrzeugstruktur, Antriebsstrang und Energiemanagement | ||||||||||||||||
| Location: | Stuttgart | ||||||||||||||||
| Institutes and Institutions: | Institute of Vehicle Concepts > Vehicle Architectures and Lightweight Design Concepts | ||||||||||||||||
| Deposited By: | Sturm, Ralf | ||||||||||||||||
| Deposited On: | 20 Jul 2023 12:47 | ||||||||||||||||
| Last Modified: | 20 Jul 2023 12:47 |
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